Ok so basically.
On pull use 2 arcane blast, arcane orb, spam missiles until 20 stacks of harmony, use radiant spark, 3 times blast, use arcane surge, use arcane barrage, use touch of the magi immediately after your barrage, it’s off gcd, and you really wanna get your first barrage inside the touch window, use any unused clairvoyance procs of arcane missiles, use barrage when you reach 20 before the touch window ends, your goal should be to have 2 barrage per touch of the magi.
Does that seem complex? What if i told you this is not actually correct and i am missing 2 very important steps?
Yep this is not even the final form, you have to use nether tempest before you use the first barrage, so basically nether tempest, barrage, immediately use touch of the magi to fit the 2 barrages inside your touch of the magi, and you are supposed to use rune of power on pre pull.
Does that seem complex enough? What if i told you… This isn’t everything, in st you also have to remember evocation.
Yea arcane is garbage, i don’t recommend it, can it be strong? Sure. Is it fun? It stopped being fun when you had to press your 3rd setup ability.
By the way, if you mess up any of these steps, your damage is gonna suffer a lot. And it must be done perfectly or the setup just won’t work as well, so there is almost no margin of error.
Just play fire or frost. That is what i would recommend to be completely blunt.
Arcane has the same problems that fire has, which means the tank has to pull around your cds, otherwise you do bad damage, but it’s also far more complicated to play.
Personally i think that people who play this spec say they like it because at this point they invested so much time into trying to even learn the rotation, that saying they don’t like it would be like saying that they wasted all this time on a spec that isn’t even fun to play. There is a point where you just go too far, and with arcane this is the case.
There are other much more fun complex specs to play that are far more intuitive, and less punishing on mistakes, like outlaw rogue.